原地生成宇宙成因核素^10Be和^26Al样品采集及处理

Field Collection and Laboratory Treatment of Samples for Analysis of In-situ-produced Cosmogenic Nuclides of ^10Be and ^26Al

摘要: 着重介绍原地生成宇宙成因核素^10Be和^26Al理想样品的特点、野外采集注意事项、实验室分离与纯化以及加速器质谱测量用靶样制备等。

Abstract: This paper introduces the features of ideal samples for analysis of in-situ-produced cosmogenic nuclides of 10Be and 26Al. The field sample collection, laboratory sample treatment (separation and purification) and target-making for accelerator mass spectr